Can I use
?

Web Bluetooth

- UNOFF

Allows web sites to communicate over GATT with nearby user-selected Bluetooth devices in a secure and privacy-preserving way.

Chrome

  1. ❌ 4 - 44: Not supported
  2. ❌ 45 - 52: Disabled by default
  3. ❌ 53 - 55: Disabled by default
  4. ✅ 56 - 133: Supported
  5. ✅ 134: Supported
  6. ✅ 135 - 137: Supported

Edge

  1. ❌ 12 - 18: Not supported
  2. ✅ 79 - 133: Supported
  3. ✅ 134: Supported

Safari

  1. ❌ 3.1 - 18.2: Not supported
  2. ❌ 18.3: Not supported
  3. ❌ 18.4 - TP: Not supported

Firefox

  1. ❌ 2 - 135: Not supported
  2. ❌ 136: Not supported
  3. ❌ 137 - 139: Not supported

Opera

  1. ❌ 9 - 35: Not supported
  2. ❌ 36 - 39: Disabled by default
  3. ❌ 40 - 42: Disabled by default
  4. ✅ 43 - 116: Supported
  5. ✅ 117: Supported

IE

  1. ❌ 5.5 - 10: Not supported
  2. ❌ 11: Not supported

Chrome for Android

  1. ✅ 134: Supported

Safari on iOS

  1. ❌ 3.2 - 18.2: Not supported
  2. ❌ 18.3: Not supported
  3. ❌ 18.4: Not supported

Samsung Internet

  1. ❌ 4 - 5.4: Not supported
  2. ✅ 6.2 - 26: Supported
  3. ✅ 27: Supported

Opera Mini

  1. ❌ all: Not supported

Opera Mobile

  1. ❌ 10 - 12.1: Not supported
  2. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 134: Supported

Firefox for Android

  1. ❌ 136: Not supported

QQ Browser

  1. ❌ 14.9: Not supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ❌ 2.5: Not supported
  2. ❌ 3: Not supported
Resources:
Intro
Demos
Implementation Status
Samples
Mozilla Specification Positions: Harmful